/*
 * Copyright 2012 alex.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.mkdir.web.controller;

import java.io.Serializable;
import javax.enterprise.context.RequestScoped;
import javax.inject.Named;
import org.apache.commons.lang3.Validate;
import org.mkdir.model.Dokumentum;
import org.mkdir.util.FajlUtil;

/**
 *
 * @author alex
 */
@Named(value = "utilController")
@RequestScoped
public class UtilController implements Serializable {

    /**
     * Creates a new instance of UtilController
     */
    public UtilController() {
    }

    public String getMeret(Dokumentum dokumentum) {
        Validate.notNull(dokumentum);
        return FajlUtil.getMeret(dokumentum.getMeret());
    }
}
